Rollo's Experiments

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ROLLO'S

EXPERIMENTS.

BY THE

AUTHOR OF ROLLO LEARNING TO TALK, TO

READ, AT WORK, AT PLAY, AT SCHOOL,

AT VACATION, &c.

BOSTON:

WEEKS, JORDAN, AND COMPANY

Entered according to Act of Congress, in the year 1839,

By T. H. CARTER,

In the Clerk's Office of the District Court of Massachusetts.

STEREOTYPED AT THE

BOSTON TYPE AND STEREOTYPE FOUNDRY.

[Illustration]

ROLLO'S EXPERIMENTS.